{"id":"RHSA-2021:4426","summary":"Red Hat Security Advisory: ncurses security update","modified":"2025-11-22T12:26:54Z","published":"2024-09-16T05:59:36Z","upstream":["CVE-2019-17594","CVE-2019-17595"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2021:4426"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#moderate"},{"type":"ARTICLE","url":"https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.5_release_notes/"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1766617"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1766745"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_4426.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2019-17594"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2019-17594"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2019-17594"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2019-17595"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2019-17595"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2019-17595"}],"affected":[{"package":{"name":"ncurses","ecosystem":"Red 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